Given a normal distribution with u = 100 and o = 10, complete parts (a) through (d). E Click here to view page 1 of the cumulative standardized normal distribution table. E Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that X> 70? The probability that X> 70 is. (Round to four decimal places as needed.) b. What is the probability that X< 80? The probability that X< 80 is. (Round to four decimal places as needed.) c. What is the probability that X< 85 or X> 130?

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Given a normal distribution with u = 100 and o = 10, complete parts (a) through (d).
: Click here to view page 1 of the cumulative standardized normal distribution table.
Click here to view page 2 of the cumulative standardized normal distribution table.
a. What is the probability that X> 70?
The probability that X> 70 is
(Round to four decimal places as needed.)
b. What is the probability that X< 80?
The probability that X< 80 is |
(Round to four decimal places as needed.)
c. What is the probability that X< 85 or X> 130?
The probability that X< 85 or X> 130 is.
(Round to four decimal places as needed.)
d. 99% of the values are between what two X-values (symmetrically distributed around the mean)?
99% of the values are greater than
and less than.
(Round to two decimal places as needed.)
Transcribed Image Text:Given a normal distribution with u = 100 and o = 10, complete parts (a) through (d). : Click here to view page 1 of the cumulative standardized normal distribution table. Click here to view page 2 of the cumulative standardized normal distribution table. a. What is the probability that X> 70? The probability that X> 70 is (Round to four decimal places as needed.) b. What is the probability that X< 80? The probability that X< 80 is | (Round to four decimal places as needed.) c. What is the probability that X< 85 or X> 130? The probability that X< 85 or X> 130 is. (Round to four decimal places as needed.) d. 99% of the values are between what two X-values (symmetrically distributed around the mean)? 99% of the values are greater than and less than. (Round to two decimal places as needed.)
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